package me.zhengjie.modules.business.domain;/*
 *  Copyright 2019-2020 Zheng Jie
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
import lombok.Data;
import cn.hutool.core.bean.BeanUtil;
import io.swagger.annotations.ApiModelProperty;
import cn.hutool.core.bean.copier.CopyOptions;
import javax.persistence.*;
import java.io.Serializable;

/**
 * 流量和实验的关联
 **/
@Entity
@Data
@Table(name="flow_experiment_link")
public class FlowExperimentLinkDO implements Serializable {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "id")
    @ApiModelProperty(value = "id")
    private Integer id;


//    @JoinColumn(name = "flow_id")
//    @ManyToOne(fetch=FetchType.LAZY)
//    @ApiModelProperty(value = "流量层", hidden = true)
//    private FlowLayer flowLayer;

    @Column(name = "flow_id")
    @ApiModelProperty(value = "流量层ID")
    private Integer flowId;

    @Column(name = "app_id")
    @ApiModelProperty(value = "应用ID")
    private String appId;

//    @Column(name = "experiment_id")
//    @ApiModelProperty(value = "实验ID")
//    private String experimentId;

    @Column(name = "rate",nullable = false)
    @ApiModelProperty(value = "实验所占流量比")
    private double rate;

    @JoinColumn(name="experiment_id",insertable = false, updatable = false)
    @OneToOne(targetEntity = SimpleExperimentDO.class)
    private SimpleExperimentDO experimentDO;

    public void copy(FlowExperimentLinkDO source){
        BeanUtil.copyProperties(source,this, CopyOptions.create().setIgnoreNullValue(true));
    }
}